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From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Sat, 18 Jun 2011 23:43:28 +0000 (UTC)
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Subject: cvs commit: src/bin/sh options.h sh.1
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jilles      2011-06-18 23:43:28 UTC

  FreeBSD src repository

  Modified files:
    bin/sh               options.h sh.1 
  Log:
  SVN rev 223281 on 2011-06-18 23:43:28Z by jilles
  
  sh: Add do-nothing -h option.
  
  POSIX requires a -h option to sh and set, to locate and remember utilities
  invoked by functions as they are defined. Given that this
  locate-and-remember process is optional elsewhere, it seems safe enough to
  make this option do nothing.
  
  POSIX does not specify a long name for this option. Follow ksh in calling it
  "trackall".
  
  Revision  Changes    Path
  1.17      +3 -1      src/bin/sh/options.h
  1.171     +5 -1      src/bin/sh/sh.1